import cv2
image=cv2.imread('interview.png')
cv2.imshow('Input',image)
x,y,w,h=cv2.selectROI(image)
print('x={},y={},w={},h={}'.format(x,y,w,h))
roi=image[y:y+h,x:x+w]
cv2.imshow("ROI",roi)
image1=image.copy()
roi1=cv2.GaussianBlur(roi,(25,25),3)
cv2.imshow("ROI1",roi1)
cv2.imshow("result1",image1)
image2=image.copy()
roi2=cv2.medianBlur(roi,25)
cv2.imshow("ROI2",roi2)
image2[y:y+h,x:x+w]=roi2
cv2.imshow('result2',image2)
cv2.waitKey()
cv2.destroyAllWindows()